EP1148172A3 - Device for edge cutting in papermaking machine - Google Patents

Device for edge cutting in papermaking machine Download PDF

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Publication number
EP1148172A3
EP1148172A3 EP00127862A EP00127862A EP1148172A3 EP 1148172 A3 EP1148172 A3 EP 1148172A3 EP 00127862 A EP00127862 A EP 00127862A EP 00127862 A EP00127862 A EP 00127862A EP 1148172 A3 EP1148172 A3 EP 1148172A3
Authority
EP
European Patent Office
Prior art keywords
edge cutting
papermaking machine
paper
section
web
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP00127862A
Other languages
German (de)
French (fr)
Other versions
EP1148172A2 (en
Inventor
Karl Josef Böck
Gerhard Kotitschke
Johann Moser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Patent GmbH
Original Assignee
Voith Paper Patent GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Voith Paper Patent GmbH filed Critical Voith Paper Patent GmbH
Publication of EP1148172A2 publication Critical patent/EP1148172A2/en
Publication of EP1148172A3 publication Critical patent/EP1148172A3/en
Withdrawn legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F7/00—Other details of machines for making continuous webs of paper
    • D21F7/006—Cutting the edges of the paper-web

Abstract

Die Erfindung betrifft eine Papiermaschine zur Herstellung einer Papierbahn (1) mit einem Former zur Blattbildung, einer folgenden Pressenpartie zur Entwässerung und einer sich anschließenden Trockenpartie zur Trocknung der Papierbahn (1).The invention relates to a paper machine for producing a paper web (1) a former for sheet formation, a subsequent press section for dewatering and a subsequent drying section for drying the paper web (1).

Ausgehend davon soll mit möglichst geringem Aufwand eine gute Qualität der Bahnränder am Ende der Papiermaschine dadurch gewährleistet werden, daß zumindest im Bereich der Pressen-und/oder Trockenpartie beidseitig wenigstens je ein Randstreifen (2) von der Papierbahn (1) getrennt und abgeführt wird.

Figure 00000001
Proceeding from this, good quality of the web edges at the end of the paper machine is to be ensured with as little effort as possible by separating and removing at least one edge strip (2) from the paper web (1) on both sides at least in the area of the press and / or dryer section.
Figure 00000001
EP00127862A 2000-04-04 2000-12-20 Device for edge cutting in papermaking machine Withdrawn EP1148172A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10016754A DE10016754A1 (en) 2000-04-04 2000-04-04 Paper machine
DE10016754 2000-04-04

Publications (2)

Publication Number Publication Date
EP1148172A2 EP1148172A2 (en) 2001-10-24
EP1148172A3 true EP1148172A3 (en) 2002-04-17

Family

ID=7637570

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00127862A Withdrawn EP1148172A3 (en) 2000-04-04 2000-12-20 Device for edge cutting in papermaking machine

Country Status (3)

Country Link
US (1) US6413375B2 (en)
EP (1) EP1148172A3 (en)
DE (1) DE10016754A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10217723A1 (en) * 2002-04-20 2003-10-30 Voith Paper Patent Gmbh Water jet cutting device
DE10260847A1 (en) * 2002-12-23 2004-07-01 Voith Paper Patent Gmbh Applying adhesive, fluid- or viscous coating to web of paper or card, coats it over width of uncut web, at most
DE102004037213A1 (en) * 2004-07-30 2006-03-23 Voith Paper Patent Gmbh pressing process
FI20225142A1 (en) * 2022-02-17 2023-08-18 Valmet Technologies Oy Method and system of producing of fiber webs

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2031609A1 (en) * 1970-06-26 1972-01-05 Shizuoka Kogyo K.K., Fujimi, Shizuoka (Japan) Edge trimming device for paper making
DE4037166C1 (en) * 1990-11-22 1991-12-19 Sulzer-Escher Wyss Gmbh, 7980 Ravensburg, De Regulation of web width in paper machine - with calendering rolls comprising flexible roll and heating roll, and edge catches at sides in wire section
DE4234449A1 (en) * 1992-10-13 1993-03-04 Voith Gmbh J M Paper web strip cutter - has recess to form a tunnel for paper to pass through for cutting
DE4222034A1 (en) * 1992-07-04 1994-01-05 Voith Gmbh J M Press section for web-water extn. during paper-making - has cutter and removal system to trim web ends and remove cut strips from impermeable belt, etc.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1279756A (en) * 1918-03-14 1918-09-24 Great Northern Paper Co Method and machine for making paper.
US1761051A (en) * 1929-01-30 1930-06-03 Wilfrid J Rivard Deckling machine
US2714342A (en) * 1950-11-02 1955-08-02 Beloit Iron Works Suction roll
US3405031A (en) * 1965-05-27 1968-10-08 Procter & Gamble Apparatus and method for trimming and removing the edge of a pulp web
US5234549A (en) * 1988-09-26 1993-08-10 Weldon Scott B Apparatus for forming a movable threading tail
US4904344A (en) * 1989-04-17 1990-02-27 Beloit Corporation Automatic web threading apparatus and method
FI84742C (en) * 1990-02-22 1992-01-10 Valmet Paper Machinery Inc Method and apparatus for cutting the tip drawing band of a paper web
DE4038250C1 (en) * 1990-11-30 1992-01-30 J.M. Voith Gmbh, 7920 Heidenheim, De
DE4319323A1 (en) * 1993-06-11 1993-11-04 Voith Gmbh J M Paper-making press section - has units to reduce pressure at web edges to ends of the press shoe to eliminate pressure peaks
US6001219A (en) * 1997-05-07 1999-12-14 Caspar; Roman C. Water jet edge trimming station for use in papermaking machine
CA2208381A1 (en) * 1997-06-20 1998-12-20 Roman C. Caspar Apparatus for cutting and threading a tail of a travelling web in a papermaking machine
US6207016B1 (en) * 1998-05-14 2001-03-27 Ekstroem Lars Method for dividing a paper web

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2031609A1 (en) * 1970-06-26 1972-01-05 Shizuoka Kogyo K.K., Fujimi, Shizuoka (Japan) Edge trimming device for paper making
DE4037166C1 (en) * 1990-11-22 1991-12-19 Sulzer-Escher Wyss Gmbh, 7980 Ravensburg, De Regulation of web width in paper machine - with calendering rolls comprising flexible roll and heating roll, and edge catches at sides in wire section
DE4222034A1 (en) * 1992-07-04 1994-01-05 Voith Gmbh J M Press section for web-water extn. during paper-making - has cutter and removal system to trim web ends and remove cut strips from impermeable belt, etc.
DE4234449A1 (en) * 1992-10-13 1993-03-04 Voith Gmbh J M Paper web strip cutter - has recess to form a tunnel for paper to pass through for cutting

Also Published As

Publication number Publication date
DE10016754A1 (en) 2001-10-11
EP1148172A2 (en) 2001-10-24
US20010025696A1 (en) 2001-10-04
US6413375B2 (en) 2002-07-02

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